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calling sd_ble_gap_whitelist_set crashes my application 0

working with a nrf52833, soft device 140. I am trying to setup a whitelist with a known addresses before I start scanning. I am calling the following code before my main...
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0 replies

Started 23 hours ago
by jacob jacob
Not Answered
About CONFIG_BT_ID_MAX and BT_STACK_ID_LUT_SIZE 0

HI, I am using the NCS V2.9.0 ,nrf Desktop sample; I want to mouse can pair 3 hosts, and i can select one of them connect and work; I set CONFIG_BT_MAX_PAIRED=3 and...
31 views

0 replies

Started 1 day ago
by gandyhuang
Not Answered
GPIO9 & 10 won't operate independently using zephyr (but OK with rRF5 SDK) 0

I have a custom nRF52832 board with outputs on P0.07 P0.08 P0.09 P0.10 and I want to write to them. 7&8 are working ok but 9&10 are not. Let me emphasise THE BOARD IS WORKING...
28 views

0 replies

Started 1 day ago
by Nick_RA
Not Answered
"VDD_GPIO should be applied after VDD has been supplied" 0

Dear Nordic and community, I am currently in pre-production phase of designing a PCB based on the NRF9151, and I am a bit confused by the Hardware Device Guidelines, which...
36 views

0 replies

Started 1 day ago
by Dirk_
Not Answered
TX max power impacted if usng 1.8V on VDD 0

Hi Nordic engineer I am evaluating a project based on nRF52840 and there is a question need to be confirm before schematic design start. Due to limitation of power resource...
31 views

0 replies

Started 1 day ago
by huangsong

Recent in Nordic blog

BLEBot - a phone controlled/autonomous 2WD robot based on nRF51822

Mahesh Venkitachalam

In this project, we will build a two-wheeled robot based on the Nordic nRF51822 BLE SoC. Motor control for the two wheels of the robot will be done using an L293D chip. The robot can be controlled using…
- 12 Oct 2015
Toys 2.0: Smart Toy Robots use the nRF51 based Cannybot Brain

Wayne

The Cannybot Brain is a robotics controller board that uses the Nordic Semiconductor nRF51822 at its core. The board has been developed by Cannybots Limited in Cambridge, UK. One of Cannybots core values…
- 6 Oct 2015
Programming services, HI-LO Electronics in corporation with Nordic Semiconductor AS

HILO

In corporation with Nordic Semiconductor we are happy to announce our programming services! Your flexible programming center is based in Gothenburg, Sweden at HI-LO Electronics AB Advantages with pre…
- 30 Sep 2015

Latest guides

Getting started: nRF Connect for Cloud Certificate Update

Joakim

The content of this guide is now covered in the documentation on nrf Connect SDK documentation page.For the most up-to-date instruction to Update Cloud Certificate please follow this link.
- 27 Sep 2019
Getting started: Thingy:91 Firmware Update using MCUboot

Joakim

The nRF Connect Programmer application now also supports MCUboot! Follow these steps to update through the programmer application or the following guide for the command line alternative. This guide shows…
- 23 Sep 2019
Bluetooth low energy: Concurrent Advertising

Håvard

I have been asked several times about variations of the following advertising scenario, so I decided to make a blog post that I can refer to, and hope it might prove useful for others out there that are…
- 9 Sep 2019
Software and Protocols: The four kinds of data you need to consider when developing an IoT product

Markus Tacker (he/him)

In this post I will give you an introduction to the four kinds of data you need to consider when developing an IoT product: Device State Device Configuration Past Data Firmware Updates It's these …
- 9 Sep 2019
Getting Started : Automate building of HEX files for your nRF Connect SDK application using CircleCI or GitHub Actions

Markus Tacker (he/him)

Continuous delivery is in important aspect of short time to market and since the nRF9160 supports firmware over the air updates we want to ship a new firmware to our development boards every time we update…
- 14 Aug 2019
nRF5x: Automating Power Profiler Kit measurements from the command line

Daniel Veilleux

Nordic's Power Profiler Kit (PPK) is an inexpensive piece of hardware that can provide a significant amount of insight into the operation and performance of your project. Although there is a lot that…
- 2 Aug 2019